Finding the Fourth Proportional to 10,483.18, 14,466.15 and 5,703.09

Step by Step Solution

1. Step 1: Write the proportion equation
   10,483.18 : 14,466.15 = 5,703.09 : x
2. Step 2: Convert to fraction form
   10,483.18/14,466.15 = 5,703.09/x
3. Step 3: Cross multiply
   10,483.18x = 14,466.15 × 5,703.09
4. Step 4: Simplify right side
   10,483.18x = 82,501,755.40
5. Step 5: Solve for x
   x = 82,501,755.40/10,483.18
6. Step 6: Final answer
   x = 7,869.92